Instance Method インスタンスメソッド

accessibilityRotor(_:entries:)

Create an Accessibility Rotor with the specified user-visible label, and entries generated from the content closure.

Declaration 宣言

func accessibilityRotor<Content>(_ label: Text, entries: @escaping () -> Content) -> some View where Content : AccessibilityRotorContent

Parameters パラメータ

label: Localized label identifying this Rotor to the user.
entries: Content used to generate Rotor entries. This can include AccessibilityRotorEntry structs, as well as constructs such as if and ForEach.

Discussion 議論

An Accessibility Rotor is a shortcut for Accessibility users to quickly navigate to specific elements of the user interface, and optionally specific ranges of text within those elements.

In the following example, a Message application creates a Rotor allowing users to navigate to specifically the messages originating from VIPs.

// `messages` is a list of `Identifiable` `Message`s.


ScrollView {
    LazyVStack {
        ForEach(messages) { message in
            MessageView(message)
        }
    }
}
.accessibilityElement(children: .contain)
.accessibilityRotor("VIPs") {
    // Not all the MessageViews are generated at once, the model knows
    // about all the messages.
    ForEach(messages) { message in
        // If the Message is from a VIP, make a Rotor entry for it.
        if message.isVIP {
            AccessibilityRotorEntry(message.subject, id: message.id)
        }
    }
}

accessibilityRotor(_:entries:)

Declaration 宣言

Parameters パラメータ

Discussion 議論

See Also 参照

Creating Rotors